50 lines
1.2 KiB
C++
50 lines
1.2 KiB
C++
/*
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* This file is part of libgim.
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*
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* libgim is free software: you can redistribute it and/or modify it under the
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* terms of the GNU General Public License as published by the Free Software
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* Foundation, either version 3 of the License, or (at your option) any later
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* version.
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*
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* libgim is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU General Public License
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* along with libgim. If not, see <http://www.gnu.org/licenses/>.
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*
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* Copyright 2011 Danny Robson <danny@nerdcruft.net>
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*/
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#ifndef __MEMORY_HPP
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#define __MEMORY_HPP
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template <typename T>
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class scoped_malloc {
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public:
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scoped_malloc (T *_data):
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m_data (_data)
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{ ; }
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scoped_malloc (scoped_malloc &&rhs):
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m_data (rhs.m_data)
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{
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rhs.m_data = nullptr;
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}
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~scoped_malloc () {
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free (m_data);
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}
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T* get (void) { return m_data; }
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const T* get (void) const { return m_data; }
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bool operator! (void) { return !m_data; }
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protected:
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T* m_data;
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};
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#endif
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